Individual Calculations February 2023
 Gu, Samuel  Total change: 4.00  Rating chartPersonal card
 Houston Winter Championship 2023 - Club Section Houston, TX USA 2023-01-07
RcRownchangeKK*chgGame
 1521 1502 2.00 4 0.10 40 4.00 
  Wilder, Greg 1536 USA0.5010.05402.00 
  Kommuri, Sahithi 1346 USA1.0010.294011.60 
  Cherian, Jacob 1547 USA0.001-0.4440-17.60 
  McDevitt, Jacob 1653 USA0.5010.20408.00 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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